Inventor · disambiguated record
Changho Jung
Also filed as: JUNG CHANGHO
63 granted patents·10 pending applications·327 citations·filing 2008–2023
98Inventor score
Top patents by PatentIndex Score
73 records- 0197US10916275B1Write driver and pre-charge circuitry for high performance pseudo-dual port (PDP) memoriesQUALCOMM INC·Filed 2020·Granted Feb 9, 2021·16 cites·20 claims
- 0296US9030893B2Write driver for write assistance in memory deviceQUALCOMM INC·Filed 2013·Granted May 12, 2015·50 cites·12 claims
- 0396US8971096B2Wide range multiport bitcellQUALCOMM INC·Filed 2013·Granted Mar 3, 2015·37 cites·20 claims
- 0495US9685210B1Overlapping precharge and data writeQUALCOMM INC·Filed 2016·Granted Jun 20, 2017·27 cites·23 claims
- 0594US9646681B1Memory cell with improved write marginQUALCOMM INC·Filed 2016·Granted May 9, 2017·18 cites·20 claims
- 0693US9202555B2Write word-line assist circuitry for a byte-writeable memoryQUALCOMM INC·Filed 2012·Granted Dec 1, 2015·19 cites·20 claims
- 0791US11073057B2Co clean-up catalyst, after treatment system and after treatment methodHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jul 27, 2021·5 cites·10 claims
- 0890US11640838B2Pseudo-dual-port SRAM with burst-mode address comparatorQUALCOMM INC·Filed 2021·Granted May 2, 2023·2 cites·29 claims
- 0990US9432022B2Wide-range level-shifterQUALCOMM INC·Filed 2014·Granted Aug 30, 2016·10 cites·19 claims
- 1089US10914217B2Ammonia production catalyst and after treatment systemHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 9, 2021·4 cites·12 claims
- 1189US7710183B2CMOS level shifter circuit designQUALCOMM INC·Filed 2008·Granted May 4, 2010·18 cites·5 claims
- 1288US10770132B1SRAM with burst mode address comparatorQUALCOMM INC·Filed 2019·Granted Sep 8, 2020·8 cites·22 claims
- 1388US9928028B2Mobile terminal with voice recognition mode for multitasking and control method thereofLG ELECTRONICS INC·Filed 2014·Granted Mar 27, 2018·11 cites·11 claims
- 1488US9858988B1Timing circuit for memoriesQUALCOMM INC·Filed 2016·Granted Jan 2, 2018·10 cites·24 claims
- 1588US8934278B2Hybrid ternary content addressable memoryQUALCOMM INC·Filed 2012·Granted Jan 13, 2015·12 cites·29 claims
- 1687US9520165B1High-speed pseudo-dual-port memory with separate precharge controlsQUALCOMM INC·Filed 2015·Granted Dec 13, 2016·10 cites·20 claims
- 1785US10697340B1After treatment system and after treatment method for lean-burn engineHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jun 30, 2020·3 cites·17 claims
- 1885US8976607B2High-speed memory write driver circuit with voltage level shifting featuresQUALCOMM INC·Filed 2013·Granted Mar 10, 2015·10 cites·36 claims
- 1984US9941881B1Apparatus and method for latching data including AND-NOR or OR-NAND gate and feedback pathsQUALCOMM INC·Filed 2017·Granted Apr 10, 2018·5 cites·14 claims
- 2083US11092646B1Determining a voltage and/or frequency for a performance modeQUALCOMM INC·Filed 2020·Granted Aug 17, 2021·2 cites·10 claims
- 2182US8811109B2Memory pre-decoder circuits employing pulse latch(es) for reducing memory access times, and related systems and methodsTERZIOGLU ESIN·Filed 2012·Granted Aug 19, 2014·7 cites·26 claims
- 2280US10041391B2Apparatus for purifying exhaust gasHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 7, 2018·2 cites·6 claims
- 2378US11462263B2Burst-mode memory with column multiplexerQUALCOMM INC·Filed 2020·Granted Oct 4, 2022·1 cites·24 claims
- 2478US10799854B2Cu/LTA catalyst and exhaust system, and manufacturing method of cu/LTA catalystHYUNDAI MOTOR CO LTD·Filed 2017·Granted Oct 13, 2020·1 cites·4 claims
- 2578US9536578B2Apparatus and method for writing data to memory array circuitsQUALCOMM INC·Filed 2013·Granted Jan 3, 2017·6 cites·33 claims
- 2676US11302388B2Decoding for pseudo-triple-port SRAMQUALCOMM INC·Filed 2020·Granted Apr 12, 2022·1 cites·25 claims
- 2776US11170845B1Techniques for reducing rock bottom leakage in memoryQUALCOMM INC·Filed 2020·Granted Nov 9, 2021·1 cites·20 claims
- 2873US11371407B2Co clean-up catalyst, after treatment system and after treatment methodHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 28, 2022·0 cites·7 claims
- 2973US9997208B1High-speed level shifterQUALCOMM INC·Filed 2017·Granted Jun 12, 2018·3 cites·23 claims
- 3073US9036446B2Global reset with replica for pulse latch pre-decodersQUALCOMM INC·Filed 2012·Granted May 19, 2015·4 cites·9 claims
- 3172US11270762B1SRAM with advanced burst mode address comparatorQUALCOMM INC·Filed 2020·Granted Mar 8, 2022·1 cites·22 claims
- 3272US10054018B2Catalyzed particulate filterHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 21, 2018·1 cites·9 claims
- 3372US9154117B2Pulse generation in dual supply systemsQUALCOMM INC·Filed 2013·Granted Oct 6, 2015·3 cites·23 claims
- 3471US9324416B2Pseudo dual port memory with dual latch flip-flopQUALCOMM INC·Filed 2014·Granted Apr 26, 2016·4 cites·27 claims
- 3570US8000165B2Self reset clock buffer in memory devicesQUALCOMM INC·Filed 2008·Granted Aug 16, 2011·6 cites·17 claims
- 3669US12014771B2Method of pseudo-triple-port SRAM datapathsQUALCOMM INC·Filed 2023·Granted Jun 18, 2024·0 cites·7 claims
- 3768US10982578B2CO clean-up catalyst, after treatment system and after treatment methodHYUNDAI MOTOR CO LTD·Filed 2019·Granted Apr 20, 2021·0 cites·10 claims
- 3866US10253673B1Apparatus for purifying exhaust gasHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 9, 2019·0 cites·8 claims
- 3963US10923185B2SRAM with burst mode operationQUALCOMM INC·Filed 2019·Granted Feb 16, 2021·1 cites·14 claims
- 4063US10061542B2Pseudo dual port memoryQUALCOMM INC·Filed 2015·Granted Aug 28, 2018·2 cites·14 claims
- 4163US8958226B2Static NAND cell for ternary content addressable memory (TCAM)QUALCOMM INC·Filed 2012·Granted Feb 17, 2015·2 cites·11 claims
- 4261US10180097B2Regeneration method for purifying exhaust gasHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 15, 2019·0 cites·7 claims
- 4360US11527282B2SRAM with burst mode operationQUALCOMM INC·Filed 2021·Granted Dec 13, 2022·0 cites·6 claims
- 4459US11670351B1Memory with single-ended sensing using reset-set latchQUALCOMM INC·Filed 2021·Granted Jun 6, 2023·0 cites·9 claims
- 4559US11615837B2Pseudo-triple-port SRAM datapathsQUALCOMM INC·Filed 2020·Granted Mar 28, 2023·0 cites·17 claims
- 4657US9082481B2Static NAND cell for ternary content addressable memory (TCAM)QUALCOMM INC·Filed 2014·Granted Jul 14, 2015·1 cites·6 claims
- 4756US11763866B1SRAM with scan modeQUALCOMM INC·Filed 2022·Granted Sep 19, 2023·0 cites·24 claims
- 4856US11035273B2After treatment system and after treatment method for lean-burn engineHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
- 4954US8891273B2Pseudo-NOR cell for ternary content addressable memoryQUALCOMM INC·Filed 2012·Granted Nov 18, 2014·1 cites·15 claims
- 5053US10041390B2Catalyzed particulate filterHYUNDAI MOTOR CO LTD·Filed 2016·Granted Aug 7, 2018·0 cites·4 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →